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Discontinued Sealed Enclosure Boxes with Car Subwoofers

Sealed sub boxes deliver bass in a more minimal space necessary compared to ported enclosures. Further, they give precision and clarity sound and they're Ideal for tight, accurate bass and space. These enclosures provide a clean, distortion-free sound that's perfect for any music genre.

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NVX YSW124 with Ported Enclosure (BBX212BK)

1600W Peak (800W RMS) Y-Series 12" Dual 4-Ohm Car Subwoofer + Dual Enclosure with Custom Black Baffle

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1600W Peak (800W RMS) Y-Series 12" Dual 4-Ohm Car Subwoofer + Dual Enclosure with Custom Black Baffle

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 85 dB
• Includes Ported Subwoofer Enclosure

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 85 dB
• Includes Ported Subwoofer Enclosure

MTX Terminator TN12-04 12” 400 Watt Car Audio Subwoofer+ Atrend 10SQL

400W Peak (200W RMS) 12" Terminator Series Single 4 ohm Subwoofer Package with Sealed Enclosure

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400W Peak (200W RMS) 12" Terminator Series Single 4 ohm Subwoofer Package with Sealed Enclosure

• 400W Peak
• 200W RMS
• Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

• 400W Peak
• 200W RMS
• Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

MTX 5515-22 Subwoofer + Belva MDFS15

800W Peak (400W RMS) 400W 15" 55 Series Dual 2 Ohm Subwoofer with 15" Sealed Enclosure

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800W Peak (400W RMS) 400W 15" 55 Series Dual 2 Ohm Subwoofer with 15" Sealed Enclosure

• 800W Peak
• 400W RMS
• Dual 2 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

• 800W Peak
• 400W RMS
• Dual 2 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

Soundstream RSW-154 with Sealed Subwoofer Enclosure

2600W Peak (1300W RMS) 15" Reserve Series Dual 4-ohm Car Subwoofer

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2600W Peak (1300W RMS) 15" Reserve Series Dual 4-ohm Car Subwoofer

• Peak Power: 2600 watts
• RMS Power: 1300 watts
• Spruce Pulp Cone
• High Roll Foam Surround
• Impedance: Dual 4 ohm
• Sensitivity: 83.5 dB
• Includes Sealed Subwoofer Enclosure

• Peak Power: 2600 watts
• RMS Power: 1300 watts
• Spruce Pulp Cone
• High Roll Foam Surround
• Impedance: Dual 4 ohm
• Sensitivity: 83.5 dB
• Includes Sealed Subwoofer Enclosure

Soundstream RSW.124 with Sealed Subwoofer Enclosure

1800W Peak (900W RMS) 12" Reserve Series Dual 4-Ohm Subwoofer

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1800W Peak (900W RMS) 12" Reserve Series Dual 4-Ohm Subwoofer

• Peak Power: 1800 watts
• RMS Power: 900 watts
• Spruce Pulp Cone w/ uv & chemical protection
• Extended excursion poly-ether foam Surround
• Impedance: Dual 4 ohm
• With Sealed Subwoofer Enclosure

• Peak Power: 1800 watts
• RMS Power: 900 watts
• Spruce Pulp Cone w/ uv & chemical protection
• Extended excursion poly-ether foam Surround
• Impedance: Dual 4 ohm
• With Sealed Subwoofer Enclosure

JL Audio 12W1v3-2 + Free 12" Sealed Enclosure and Speaker Wire

300W RMS 12" W1v3 Series Single 2-Ohm Subwoofer + Free Belva Sealed Encloure

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300W RMS 12" W1v3 Series Single 2-Ohm Subwoofer + Free Belva Sealed Encloure

• Sensitivity: 85.9 dB
• Mounting depth: 5.41"
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

• Sensitivity: 85.9 dB
• Mounting depth: 5.41"
• Customizable Trim Ring
• Vented Reinforcement Collar
• DMA-Optimized Motor System
• Floating Cone Attach Method
• Interlocking Cone and Dust Cap

NVX VCW122 Version 3 (VCW122v3) with Ported Enclosure (BBX212BK)

2400 Watt Peak (1200W RMS) 12" VC-Series v3 Dual 2-Ohm Car Subwoofer + Ported Subwoofer Box Enclosure with Custom Black Baffle

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2400 Watt Peak (1200W RMS) 12" VC-Series v3 Dual 2-Ohm Car Subwoofer + Ported Subwoofer Box Enclosure with Custom Black Baffle

• RMS Power: 1200 Watts
• 3” 4-Layer High Temperature Black Aluminum Voice coil
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll foam surround with black nylon stitching
• 202 oz. Triple stacked High Energy ferrite magnet
• Die Cast aluminum vented basket
• Includes Ported Subwoofer Enclosure

• RMS Power: 1200 Watts
• 3” 4-Layer High Temperature Black Aluminum Voice coil
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll foam surround with black nylon stitching
• 202 oz. Triple stacked High Energy ferrite magnet
• Die Cast aluminum vented basket
• Includes Ported Subwoofer Enclosure

NVX VCW124 Version 3 (VCW124v3) with Ported Enclosure (BBX212BK)

2400 Watt Peak (1200W RMS) 12" VC-Series v3 Dual 4-Ohm Car Subwoofer + Subwoofer Box Enclosure with Custom Black Baffle

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2400 Watt Peak (1200W RMS) 12" VC-Series v3 Dual 4-Ohm Car Subwoofer + Subwoofer Box Enclosure with Custom Black Baffle

• RMS Power: 1200 Watts
• 3” 4-Layer High Temperature Black Aluminum Voice coil
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll foam surround with black nylon stitching
• 202 oz. Triple stacked High Energy ferrite magnet
• Die Cast aluminum vented basket
• Includes Ported Subwoofer Enclosure

• RMS Power: 1200 Watts
• 3” 4-Layer High Temperature Black Aluminum Voice coil
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll foam surround with black nylon stitching
• 202 oz. Triple stacked High Energy ferrite magnet
• Die Cast aluminum vented basket
• Includes Ported Subwoofer Enclosure

(2) Planet Audio AC12D Subwoofers + Atrend 12DQ Dual Sealed Enclosure

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

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900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

Alpine R2-W10D2 with Sealed Enclosure

2250W Peak (750W RMS) 10" R-Series Dual 2-Ohm Car Subwoofer

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2250W Peak (750W RMS) 10" R-Series Dual 2-Ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Sensitivity: 82.3 dB
• Includes Sealed Enclosure

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Sensitivity: 82.3 dB
• Includes Sealed Enclosure

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(2) Kicker 48CWR124 COMPR12 2000 Watt 12" Car Subwoofer+Sealed Sub Box Enclosure

1000W Peak (500W RMS) 12" Comp R Series Dual 4 ohm Subwoofer Package

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1000W Peak (500W RMS) 12" Comp R Series Dual 4 ohm Subwoofer Package

• 500 Watts RMS
• 1000 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

• 500 Watts RMS
• 1000 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

NVX VSW154v2 with Sealed Enclosure

750W RMS 15" VS-Series Version 2 Dual 4-ohm Car Subwoofer + 3/4" MDF Sealed Enclosure and 12 Gauge Speaker Wire

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750W RMS 15" VS-Series Version 2 Dual 4-ohm Car Subwoofer + 3/4" MDF Sealed Enclosure and 12 Gauge Speaker Wire

15" VS-Series Subwoofer • Dual 4-ohm Voice Coil • RMS Range: 600-750 Watts • Non-Pressed Paper With Woven Carbon Fiber Top • High Excursion Foam Surround • Stamped Steel Basket • Single Nomex Spider
• Includes Sealed Subwoofer Enclosure

15" VS-Series Subwoofer • Dual 4-ohm Voice Coil • RMS Range: 600-750 Watts • Non-Pressed Paper With Woven Carbon Fiber Top • High Excursion Foam Surround • Stamped Steel Basket • Single Nomex Spider
• Includes Sealed Subwoofer Enclosure

JL Audio CLS113RGW7AE - New (Damaged Packaging, Product A+)

One 13" JL Audio 13W7AE-D1.5 Loaded in a Sealed, Rear-Firing Enclosure (Black Carpet)

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One 13" JL Audio 13W7AE-D1.5 Loaded in a Sealed, Rear-Firing Enclosure (Black Carpet)

• ProWedge 13" W7AE Loaded Sealed Subwoofer Enclosure
• 3000W Peak
• 1500W RMS
• 3 Ohm Final Impedance
• High Grade Black Carpet Finish
• Engraved JL Audio and W7 Logos
• Rear Firing Design
• 10th Anniversary Edition W7 Subwoofer

• ProWedge 13" W7AE Loaded Sealed Subwoofer Enclosure
• 3000W Peak
• 1500W RMS
• 3 Ohm Final Impedance
• High Grade Black Carpet Finish
• Engraved JL Audio and W7 Logos
• Rear Firing Design
• 10th Anniversary Edition W7 Subwoofer

JL Audio 12W3v3-4 with Ported Enclosure

1000W Peak (500W RMS) 12" W3v3 Series Single 4-Ohm Subwoofer

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1000W Peak (500W RMS) 12" W3v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 87.15 dB
• Mounting depth: 6.65 "
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
• Customization trim ring
• Floating Cone Attach Method
• Includes Ported Enclosure

• Sensitivity: 87.15 dB
• Mounting depth: 6.65 "
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
• Customization trim ring
• Floating Cone Attach Method
• Includes Ported Enclosure

NVX YSW122 with Ported Enclosure (BBX212BK )

1600W Peak (800W RMS) Y-Series 12" Dual 2-Ohm Car Subwoofer + Dual Box Enclosure with Custom Black Baffle

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1600W Peak (800W RMS) Y-Series 12" Dual 2-Ohm Car Subwoofer + Dual Box Enclosure with Custom Black Baffle

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 85 dB
• Includes Ported Subwoofer Enclosure

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 85 dB
• Includes Ported Subwoofer Enclosure

Hifonics HFX12D4BK Subwoofer + NVX XMDFS121 Sealed 12" Enclosure

800W Max HFX Series 12" Dual 4-Ohm Car Subwoofer (400W RMS) + Sealed Enclosure

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800W Max HFX Series 12" Dual 4-Ohm Car Subwoofer (400W RMS) + Sealed Enclosure

• 800 watts Watts Max
• 400 watts Watts RMS
• Pressure treated foam surround
• Poly-cotton spider
• Heavy duty powder coated steel frame
• Vented aluminum former holds a 2" voice coil

• 800 watts Watts Max
• 400 watts Watts RMS
• Pressure treated foam surround
• Poly-cotton spider
• Heavy duty powder coated steel frame
• Vented aluminum former holds a 2" voice coil

MTX 5512-44 12" 800 Watt DVC 4-ohm Car Audio Subwoofer + Atrend 12SQL

800W Peak (400W RMS) 12" 55 Series Dual 4 Ohm Subwoofer Package with Atrend Sealed Enclosure

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800W Peak (400W RMS) 12" 55 Series Dual 4 Ohm Subwoofer Package with Atrend Sealed Enclosure

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

Planet Audio AC12D + NVX XMDFS121 Sealed Single 12" Subwoofer Enclosure

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

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900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

MTX Terminator TN12-02 12” 400 Watt Car Audio Subwoofer+Sealed Sub Box Enclosure

400W Peak (200W RMS) 12" Terminator Series Single 2 ohm Subwoofer Package

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400W Peak (200W RMS) 12" Terminator Series Single 2 ohm Subwoofer Package

• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

Massive Audio KILOX122 + 12" Sealed Subwoofer Enclosure

12" 2000W Dual 2 Ohm Car Audio Subwoofer

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12" 2000W Dual 2 Ohm Car Audio Subwoofer

• 2000W Peak
• 1000W RMS
• Paper/ Woven Fiber Cones
• High Quality Tall Foam Surround
• Heavy Duty Cast Aluminum Basket

• 2000W Peak
• 1000W RMS
• Paper/ Woven Fiber Cones
• High Quality Tall Foam Surround
• Heavy Duty Cast Aluminum Basket

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    FAQ Frequently asked questions in Discontinued Sealed Enclosure Boxes with Car Subwoofers


    Sealed Enclosure Boxes with Car Subwoofers Frequently Asked Questions (FAQ)
    Sealed enclosure boxes, also known as acoustic suspension enclosures, are specialized enclosures designed to house car subwoofers. These enclosures are airtight and fully sealed, isolating the subwoofer's rear wave from the front wave. Sealed enclosures are known for producing accurate and controlled bass response with a focus on tight and precise low-frequency sound.
    Sealed enclosure boxes work by creating an airtight chamber around the subwoofer. As the subwoofer cone moves, it compresses and rarefies the air within the enclosure, generating sound waves. The sealed design prevents the air inside from escaping, which allows for more controlled movement of the subwoofer cone. This design results in accurate and well-defined bass, making sealed enclosures suitable for music genres that require precise bass response.
    Using sealed enclosure boxes offers several benefits. Sealed enclosures provide accurate and controlled bass response with minimal distortion, resulting in clean and detailed sound reproduction. They are well-suited for music genres that emphasize quality over sheer volume, such as jazz, classical, and rock. Sealed enclosures also tend to be more forgiving when it comes to subwoofer power handling and provide a more balanced sound across a wide range of frequencies.
    To choose the right sealed enclosure box, consider factors such as the size and power handling capabilities of your subwoofers, as well as your vehicle's available space. Select a sealed box that matches the specifications of your subwoofers to ensure proper fit and optimal performance. Researching product descriptions, reading user reviews, and consulting with car audio professionals can help you find the appropriate sealed enclosure that complements your subwoofers and audio preferences.
    Installing sealed enclosure boxes can vary in complexity based on your vehicle's space, your familiarity with car audio installation, and the specific box design. If you're comfortable with basic car electronics and following instructions, you might be able to handle the installation yourself. Sealed enclosures are generally more straightforward compared to ported or bandpass designs. However, if the installation involves custom fabrication or if you're not experienced with these tasks, seeking assistance from a professional car audio installer is recommended. Professionals can ensure proper installation, acoustic alignment, and optimal bass performance while preserving your vehicle's interior aesthetics.
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